When faced with a decision, choosing is often the preferred option. However, there are times when we may want to express the opposite idea. Instead of simply saying "not choose," we can use various synonyms to add emphasis and nuance to our meaning. Some options include avoid, bypass, forgo, neglect, pass up, refrain from, reject, renounce, shun, spurn, and waive. Each of these words carries its own connotations and shades of meaning, so it's important to choose the one that best fits the context of the situation. By using synonyms for "not choose," we can communicate our intentions more precisely and effectively.